Update pytest-cov requirement from ~=4.0 to >=4,<6

Updates the requirements on [pytest-cov](https://github.com/pytest-dev/pytest-cov) to permit the latest version.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.0.0...v5.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -34,7 +34,7 @@ tests =[
     "mypy~=1.6",
     "pylint~=3.0",
     "pytest>=7.2,<9.0",
-    "pytest-cov~=4.0",
+    "pytest-cov>=4,<6",
     "types-requests~=2.31",
     "types-tqdm~=4.66",
 ]